Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1967__115_1_a0, author = {{\CYRL}.{\CYRG}. {\CYRM}{\cyra}{\cyrk}{\cyra}{\cyrr}-{\CYRL}{\cyri}{\cyrm}{\cyra}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRO}{\cyrb} {\cyro}{\cyrt}{\cyrs}{\cyru}{\cyrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyri} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrc}{\cyri}{\cyrk}{\cyrl}{\cyro}{\cyrv} {\cyru} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya}, {\cyri}{\cyrm}{\cyre}{\cyryu}{\cyrshch}{\cyre}{\cyrg}{\cyro} {\cyrc}{\cyre}{\cyrn}{\cyrt}{\cyrr} {\cyrp}{\cyro} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrm} {\cyrch}{\cyrl}{\cyre}{\cyrn}{\cyra}{\cyrm}}, journal = {Matemati\v{c}eskij sbornik}, pages = {3--7}, publisher = {mathdoc}, volume = {115}, number = {1}, year = {1967}, zbl = {0154.09403}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1967__115_1_a0/} }
Л.Г. Макар-Лиманов. Об отсутствии предельных циклов у уравнения, имеющего центр по линейным членам. Matematičeskij sbornik, Tome 115 (1967) no. 1, pp. 3-7. http://geodesic.mathdoc.fr/item/MS_1967__115_1_a0/